USD $6.00-9.00 / Gram
name: pyrithionc zinc
synonyms: zpt;pyrithione;omadine zinc
molecular formula: c10h8n2o2s2zn
molecular weight: 317.7
appearance: white powder or
assay: 99%
cas: 13463-41-7
........................................................................................
items |
industrial grade |
cosmetic grade |
|
assay%,≥ |
96 |
97 |
48-50(suspension) |
m.p. ≥ |
240 |
240 |
--- |
ph |
6-8 |
6-8 |
6-9 |
drying loss %≤ |
0.5 |
0.5 |
--- |
appearance |
similar to white powder |
white powder |
white suspension |
particle size d50μm |
2-5 |
1-2 |
0.4-0.5 |
zinc content (zn)% |
--- |
--- |
9.3-11.3 |